Ford Mustang (1999-2004) Service Manual: Transmission Description (Description and Operation)
The 4R70W has the following features:
- Wide ratio gears
- Four speeds
- Rear wheel drive
- Automatic
- Electronic shift
- Torque converter clutch control
- Line pressure controls
The transmission uses Ravigneaux-style double-pinion gearset with two bands, one one-way roller clutch, one mechanical diode and four friction clutches to produce four forward gears and Reverse.
4R70W Automatic Transmission

Automatic Transaxle/Transmission
General Specifications
a - MERCON V is not interchangeable at this time with the current MERCON
fluids. Check the
transmission fluid level indicator to determine the correct fluid and refer to
the ...
Identification Tags
All vehicles are equipped with a Vehicle Certification Label, located
on the driver side door lock post.
For correct transmission identification, refer to the code in the space
marked TR.
...
Other materials:
Power seats
WARNING: Never adjust the driver’s seat or seat back when the
vehicle is moving.
WARNING: Before returning the seat back to its original
position, make sure that cargo or any objects are not trapped
behind the seat back.
The power seat control is located
on ...
Crankshaft End Play
Special Tool(s)
Dial Indicator Gauge with
Holding Fixture
100-002 (TOOL-4201-C) or
equivalent
1. Measure the crankshaft end play. Use a Dial Indicator Gauge with Holding
Fixture to measure
crankshaft end play.
2. Position the crankshaft t ...
AM/FM/CD/Sirius satellite radio
WARNING: Driving while distracted can result in loss of vehicle
control, crash and injury. We strongly recommend that you use
extreme caution when using any device that may take your focus off
the road. Your primary responsibility is the safe operation of you ...
